Therefore analysing ib ultrasonic cardiogram of obsolete myocardial in-farction would get high orecusuib abd great speed to have a certain value in forming the diagnasisand the limit of infarction and the prediction for the patients.

• 因此,使用超声心动图微机分析陈旧性心肌梗塞,精度高、速度快,对于确立诊断,判断梗塞范围以及估计患者预后等方面有一定的诊断价值。